INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4326ac5796d6df6c0bfadeb12adc04ce0a27c56a6df547237d1c228522234d5', 
    'g/7m0gjrxUcBx2hyYyZCMnvt6S81zuv/Nj85IbOxN5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)